Sekugadzirwa kwehunyanzvi, tinoda kukupa yemhando yepamusoro Vitamin E CAS 59-02-9. Uye isu tichakupa iwe yakanakisa mushure mekutengesa sevhisi uye kuendesa panguva.
Believe Chemical inotungamira China Vitamin E CAS 59-02-9 mugadziri, mutengesi uye mutengesi. Kuomerera pakutsvaga kwemhando yakakwana yezvigadzirwa, kuitira kuti Vitamin E yedu CAS 59-02-9 igutsikane nevatengi vakawanda. Shandong Tendai
Isu takanaka pane zvakanakira zvemakemikari zvigadzirwa mumunda. Zvigadzirwa zvedu zvinotengeswa kuEurope, United States, Japan, South Korea, Southeast Asia nedzimwe nyika nematunhu. Iine sainzi uye tekinoroji segwara, kutendeseka sehwaro, mhando sehupenyu, uye kuvimba nepfungwa yebhizinesi yekuvandudza nekusimudzira, isu tinotarisira nemoyo wese kutanga kuchinjana uye kudyidzana kwakakura nevatengi vemuno nevekunze kugadzira budiriro!
Product Name |
Vitamin E |
||
Formula |
C29H50O2 |
Molecular Weight |
430.71 |
CAS NO. |
59-02-9 |
Quantity |
500KG |
Items |
Tsanangudzo |
Results |
Chitarisiko |
mafuta eyero akajeka |
Conforms |
Assay |
99% | 99.28% |
MHEDZISO |
Mhedzisiro yacho inoenderana neyakajairwa |
Kunyungudika 2.5-3.5 ° C
Kutenderera chaiko 24 º (c=2, inisooctane 25 º C)
Poindi yekubikira 200-220 ° C0.1mmHg (lit.)
Density 0.95g/mLat25 ° C (lit.)
Refractive index n20/D1.505 (lit.)
Flash point 253 ° C
Kuchengetedza mamiriro - 20 ° C
Solubility Inenge isinganyungudika mumvura, inonyungudika zvakasununguka mudombo, inhydrousethanol, aqueous chloride uye infattyoils
Acidity coefficient (pKa) 11.40 ± 0.40 (Zvakafanotaurwa)
Fomu mafuta
Color clearylelow
Kunyungudika kwemvura
Synthesis ye organic intermediates.